Learn more about us at www.siouxsteel.com/.

Sioux Steel Company is a 94-year-old, family-owned company headquartered in Sioux Falls, SD. Sioux Steel's forte' is commercial grain bins ranging from 15' to 132' in diameter. Sioux Steel Company also owns four other divisions; Sioux Livestock Products, Pro-Tec Engineered Fabric Covered Buildings, Koyker Manufacturing Co., and Fusion Plastics. Sioux Steel prides itself on making quality products and providing the best service to its customers.

Sioux Steel Company is rapidly branching into export markets around the world and welcomes inquiries from new potential trade partners abroad.